their initial points at the origin
in Calculus Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

(a) is shown above in a 3D presentation best viewed with 3D viewers (green/blue filter right eye, red filter left eye). The vector is represented by the line segment OA which is a transverse diagonal in the Cartesian cuboid shown by dotted lines, to illustrate the coords of the point A(-1,2,3).

In the other parts to this question (b) can be similarly drawn using the coords  (3,4,2) in place of (-1,2,3). For parts (c) and (d) the coords are in 2D only and can be drawn on the x-y plane as the diagonal of a rectangle instead of a cuboid, rather like the diagonal OB in the picture.

by Top Rated User (782k points)

Related questions

1 answer
1 answer
Welcome to, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
85,304 questions
90,719 answers
101,094 users